中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2004, Vol. 23 ›› Issue (3): 27-31.

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沥青面层结构层厚度与沥青混合料最大粒径关系研究

李??剑,1????郝培文,2??尹敬泽,1??李??黎3   

  1. 1.广东省公路建设公司,广东广州510600;2.长安大学公路学院,陕西西安710064; 3.武汉市勘测设计研究院,湖北武汉430022
  • 收稿日期:2003-08-31 出版日期:2004-06-15 发布日期:2015-05-18
  • 作者简介:李剑(1974—),男,吉安市人,工程师,硕士,从事沥青路面方面研究

The relationship between the construction thickness of surface and the maximum particle-size of asphalt concrete

LI Jian1, HAO Pen-wen2, YIN Jing-ze, 1 LI li3   

  1. 1.Guangdong Highway Constuction Company, Guangzhou 510600,China; 2.Highway College, Chang′an University, Xi′an 710064, China;3.Wuhan Institute of Prospecting and Design,Wuhan 430022,China
  • Received:2003-08-31 Online:2004-06-15 Published:2015-05-18

摘要: 沥青面层结构厚度与沥青混合料最大粒径的关系是影响沥青混合压实性能和耐久性的因素之一,笔者从压 实性能和路用性能两方面对沥青面层结构层厚度的合理比例进行了室内试验研究,研究结果表明,沥青面层结构 层厚度与沥青混合料最大粒径的比例为2??5时,沥青路面具有优良的性能

关键词: 沥青混合料, 结构层厚度, 最大粒径, 压实性能, 路用性能

Abstract: The relationship between the construction thickness of structure course and the maximum particle-size of asphalt concrete is one of the factors that affected the compaction capacity of mixture. Based on the compaction capacity and performance, the laboratory tests on the proper ratio were carried on. The results showed that when the proper ratio is 2.5,the asphalt pavement has better performance

Key words: asphalt mixture, structure course thickness, maximm particle-size, compaction capacity, pavement performance

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